Results 51 to 60 of about 3,978,889 (304)

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Asymptotic Properties of Solutions to Second-Order Difference Equations of Volterra Type

open access: yesDiscrete Dynamics in Nature and Society, 2018
We consider the discrete Volterra type equation of the form Δ(rnΔxn)=bn+∑k=1nK(n,k)f(xk). We present sufficient conditions for the existence of solutions with prescribed asymptotic behavior. Moreover, we study the asymptotic behavior of solutions. We use
Janusz Migda   +2 more
doaj   +1 more source

Wintner-type asymptotic behavior of linear differential systems with a proportional derivative controller [PDF]

open access: yesOpuscula Mathematica
This study investigated the asymptotic behavior of linear differential systems incorporating a proportional derivative-type (PD) differential operator.
Kazuki Ishibashi
doaj   +1 more source

The Asymptotic Behavior of Diameters in the Average

open access: yesJournal of Combinatorial Theory, Series B, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ahlswede, Rudolf, Althöfer, Ingo
openaire   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Asymptotic Behavior of Bayes' Estimates

open access: yesThe Annals of Mathematical Statistics, 1964
This paper extends some of the results obtained by Freedman [2]. In Section 1 a class of prior distributions on the space of all substochastic distributions on the positive integers is given, such that along almost all sample sequences the corresponding posterior distributions of the expectations of all bounded functions on the positive integers are ...
openaire   +3 more sources

ON THE ASYMPTOTIC BEHAVIOR OF THE LINEARITY DEFECT [PDF]

open access: yesNagoya Mathematical Journal, 2017
This work concerns the linearity defect of a module $M$ over a Noetherian local ring $R$, introduced by Herzog and Iyengar in 2005, and denoted $\text{ld}_{R}M$. Roughly speaking, $\text{ld}_{R}M$ is the homological degree beyond which the minimal free resolution of $M$ is linear.
Nguyen, Hop D., Vu, Thanh
openaire   +3 more sources

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

open access: yesAdvanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

On an analytical study of the generalized Fibonacci polynomials [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this work, we presented an analytical study of the generalized Fibonacci polynomial of order r≥2, by using properties of the fundamental system associated with the generalized Fibonacci polynomial.
Leandro Rocha   +2 more
doaj   +1 more source

On the asymptotic behavior of the Fourier coefficients of Mathieu functions

open access: yes, 2008
The asymptotic behavior of the Fourier coefficients A(m)(n)(q) and B-m(n)(q) of the periodic Mathieu functions ce(n)(z, q) and se(n)(z, q) is derived for fixed n and q (not equal 0), as m -> infinity.
Wolf, Gerhard
core   +1 more source

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